What is the engine jitter of Honda xrv cold start?

Cause of engine jitter of Honda xrv cold start in Pacific Auto Network: 1. The engine has serious carbon deposition. 2. Ignition system problem. 3. Aging of engine parts. 4. The oil pressure is unstable.

If the vehicle has engine trouble, the light is on and the engine is shaking, which means that the mixture of the engine has not reached the ideal air-fuel ratio. The simplest method is to check the fault codes in the engine system through special inspection instruments, and carry out maintenance and investigation according to the stored fault problems. The common reasons that affect this phenomenon are: 1 spark plug is damaged internally because it has not been replaced for a long time, the gap is too large or carbon deposits; The ignition coil of one cylinder was damaged, which affected the cylinder's normal operation in QcWxjs.com. 3. The internal short circuit of the gasoline pump makes the low-pressure fuel unable to be supplied normally, which affects the engine jitter or flameout; 4 air leakage in the engine air intake system causes the engine to tremble and vibrate; 5. Under the condition of cold car, there are too many carbon deposits on the top of throttle, valve and piston; There is no cylinder pressure in one cylinder of the engine because the valve port is not tightly sealed or the piston ring is stuck with carbon deposition, which affects the engine trembling and vibration.

(Photo/Text/Photo: Pacific Auto Network Q&A called Beast)